package cn.itheima.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import java.io.IOException;

@WebFilter("/ServletTest1")
public class FilterTest2 implements Filter {
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        System.out.println("2");
        filterChain.doFilter(servletRequest, servletResponse);
        System.out.println("filter2放行了");
    }
}
